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a) 280kN, compression b) 400kN, compression c) 150kN, tension d) 280kN, tension e) 0 400kN, tension Curtedan Vectors M
Posted: Thu Jul 14, 2022 2:58 pm
by answerhappygod
- A 280kn Compression B 400kn Compression C 150kn Tension D 280kn Tension E 0 400kn Tension Curtedan Vectors M 1 (94.17 KiB) Viewed 34 times
a) 280kN, compression b) 400kN, compression c) 150kN, tension d) 280kN, tension e) 0 400kN, tension Curtedan Vectors Magnitude: F=Fxi+Fyj^+FzkP=Fx2+Fy2+F2 Position Voctac: rAB=(xB−xA)i+(yB−yA)f+(xB−zA)k Unit vector: ν^p=Fp=Fvx1+pkj+pkk =cosαI+cosβj^+cosγk^ ENGR 2214 Reference Sheet